Publication result detail

Algorithms to Detect and Localize the Source of a Wideband Pulse Signal

KADLEC, R.; DREXLER, P.; MACHALA, P.

Original Title

Algorithms to Detect and Localize the Source of a Wideband Pulse Signal

English Title

Algorithms to Detect and Localize the Source of a Wideband Pulse Signal

Type

Paper in proceedings (conference paper)

Original Abstract

We discuss the detection of high frequency signals produced by partial discharges, emphasizing the localization of the discharges and the related recording, processing, and interpretation of the effect in the time and frequency domains. Determining the exact position of PD has proved to be a beneficial and cost-effective activity in large-sized devices such as oil cooled transformers. Within the latter two stages, multiple localization and detection methods are applicable; in this paper, was used UHF method with utilization of energy criterion for detection of mutual time delays. The techniques are successively examined, implemented, and tested using the input data obtained from the experiments. Relevant evaluation and comparison are performed to yield a well-balanced, dependable presentation.

English abstract

We discuss the detection of high frequency signals produced by partial discharges, emphasizing the localization of the discharges and the related recording, processing, and interpretation of the effect in the time and frequency domains. Determining the exact position of PD has proved to be a beneficial and cost-effective activity in large-sized devices such as oil cooled transformers. Within the latter two stages, multiple localization and detection methods are applicable; in this paper, was used UHF method with utilization of energy criterion for detection of mutual time delays. The techniques are successively examined, implemented, and tested using the input data obtained from the experiments. Relevant evaluation and comparison are performed to yield a well-balanced, dependable presentation.

Keywords

Partial discharges; ultra-high frequency method; localization; detection; energy criterion.

Key words in English

Partial discharges; ultra-high frequency method; localization; detection; energy criterion.

Authors

KADLEC, R.; DREXLER, P.; MACHALA, P.

RIV year

2019

Released

01.08.2018

Publisher

IEEE

Location

Toyama, Japan

ISBN

978-4-88552-316-8

Book

Progress in Electromagnetics Research Symposium (PIERS-Toyama)

ISBN

1559-9450

Periodical

Progress In Electromagnetics

State

United States of America

Pages from

533

Pages to

536

Pages count

4

URL

https://ieeexplore.ieee.org/document/8597993

BibTex

@inproceedings{BUT153286,
  author="Radim {Kadlec} and Petr {Drexler} and Petr {Machala}",
  title="Algorithms to Detect and Localize the Source of a Wideband Pulse Signal",
  booktitle="Progress in Electromagnetics Research Symposium (PIERS-Toyama)",
  year="2018",
  journal="Progress In Electromagnetics",
  pages="533--536",
  publisher="IEEE",
  address="Toyama, Japan",
  doi="10.23919/PIERS.2018.8597993",
  isbn="978-4-88552-316-8",
  issn="1559-9450",
  url="https://ieeexplore.ieee.org/document/8597993"
}